Added rendering benchmark javascript hook

content/content_renderer.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'dependencies': [
     '../jingle/jingle.gyp:jingle_glue',
     '../net/net.gyp:net',
     '../ppapi/ppapi_internal.gyp:ppapi_host',
     '../ppapi/ppapi_internal.gyp:ppapi_proxy',
@@ skipping 29 matching lines @@
     'public/renderer/render_view.h',
     'public/renderer/render_view_observer.cc',
     'public/renderer/render_view_observer.h',
     'public/renderer/render_view_observer_tracker.h',
     'public/renderer/render_view_visitor.h',
     'public/renderer/v8_value_converter.h',
     'renderer/accessibility_node_serializer.cc',
     'renderer/accessibility_node_serializer.h',
     'renderer/active_notification_tracker.cc',
     'renderer/active_notification_tracker.h',
+    'renderer/all_rendering_benchmarks.cc',
+    'renderer/all_rendering_benchmarks.h',
     'renderer/android/address_detector.cc',
     'renderer/android/address_detector.h',
     'renderer/android/content_detector.cc',
     'renderer/android/content_detector.h',
     'renderer/android/email_detector.cc',
     'renderer/android/email_detector.h',
     'renderer/android/phone_number_detector.cc',
     'renderer/android/phone_number_detector.h',
     'renderer/device_orientation_dispatcher.cc',
     'renderer/device_orientation_dispatcher.h',
@@ skipping 160 matching lines @@
     'renderer/renderer_main_platform_delegate_mac.mm',
     'renderer/renderer_main_platform_delegate_win.cc',
     'renderer/renderer_webapplicationcachehost_impl.cc',
     'renderer/renderer_webapplicationcachehost_impl.h',
     'renderer/renderer_webcookiejar_impl.cc',
     'renderer/renderer_webcookiejar_impl.h',
     'renderer/renderer_webcolorchooser_impl.cc',
     'renderer/renderer_webcolorchooser_impl.h',
     'renderer/renderer_webkitplatformsupport_impl.cc',
     'renderer/renderer_webkitplatformsupport_impl.h',
+    'renderer/rendering_benchmark.cc',
+    'renderer/rendering_benchmark.h',
+    'renderer/rendering_benchmark_results.h',
     'renderer/speech_recognition_dispatcher.cc',
     'renderer/speech_recognition_dispatcher.h',
     'renderer/text_input_client_observer.cc',
     'renderer/text_input_client_observer.h',
     'renderer/v8_value_converter_impl.cc',
     'renderer/v8_value_converter_impl.h',
     'renderer/web_intents_host.cc',
     'renderer/web_intents_host.h',
     'renderer/web_ui_bindings.cc',
     'renderer/web_ui_bindings.h',
@@ skipping 100 matching lines @@
     }],
   ],
   'target_conditions': [
     ['OS=="android"', {
       'sources/': [
         ['include', '^renderer/render_view_linux\\.cc$'],
       ],
     }],
   ],
 }